
These air fried green beans is a side dish the whole family will love! Don’t skimp on the lemon. Trust me you will thank me later.
Why Are Air Fried Green Beans So Good?
I love this keto side dish because it is quick and damn delicious! The recipe includes plenty of tips for getting the best result from your air fryer. Plus, I have also included steps to make it in the Thermomix or stovetop too.
These crispy green beans are low in carbs and roasted green beans are keto friendly.
This air fryer green beans recipe is perfect for entertaining, Thanksgiving, and Christmas. But, you know what it is a firm favourite with me all year round.
Why You’ll Love This Recipe
- Fancy-looking and healthy: It looks pretty swishy but this is an easy recipe that anyone can make.
- It’s easy: Minimal preparation is needed and the beans are cooked in under 10 minutes.
- Naturally keto-friendly, low carb, and gluten free.
Frequently Asked Questions
There are only 35 calories in 100g (3.5oz) green beans. Green beans are very low in calories.
100g (3.5oz) green beans has 7 g totoal carbs per serve or 4g net carbs.
Green beans are low in carbs and keto friendly.
Yes, you can. Cook at the same temperature as the recipe just half the time. You can also cook green beans frozen in the air fryer too.
Key Ingredients
Keep reading for more details on the ingredients, substitutes and instructions on how to make the best fresh green beans recipe.

- Green Beans – when choosing your beans pick fresh beans that smooth, green and snap easily when you bend them. Avoid beans that are grey, black or brown in colour. You can use frozen green beans if you prefer.
- This recipe works just the same with French green beans, baby edamame, string beans, wax beans, long beans, Romano beans, purple beans, or snake beans. (So many types of beans).
- Avocado oil – is a delicious oil that is perfect for baking and air frying. You can use olive oil if you prefer or a light coating of cooking spray.
- Lemon – lemon juice and zest is the perfect marriage of flavours with green beans.
Chef’s Tips
Storage & Reheating
Store any leftovers in the fridge for up to 4 days.
Reheat any beans in the microwave or air fryer until warmed through.
Freeze the beans preferably before frying but otherwise, they can be frozen after cooking. To reheat; defrost overnight and gently heat in a pan or microwave.
Substitutes
You can of course, leave out the feta and walnuts. I add them to make this simple side dish into something pretty fancy. You can swap the feta for parmesan, goat cheese or leave out completely for a dairy free vegan green bean recipe.
The walnuts can be left out completely too.
How to Cook Green Beans in an Air Fryer
Easy air fryer vegetable dishes are always a winner and these truly are the best fresh green bean recipe.

- Preheat the air fryer to 180°C. Trim the ends of the beans and place them into a large mixing bowl. Add the avocado oil and garlic, toss to combine.
- Place into the air fryer basket in a single layer; bake 6-8 minutes shaking the beans halfway through the cooking time. Cook longer if you prefer your beans well cooked.
- Divide between serving plates or platter. Drizzle with lemon juice and serve topped with zest, nuts and feta.
COOKS TIP – there are so many ways to serve beans. Serve with any protein of choice. Green beans pair beautifully with chicken, beef, pork, lamb or fish. The Easy Keto Cheese Sauce is a perfect air fryer green beans sauce and also goes great with any protein. Eat them hot or cold, both ways are equally amazing!

Frequently Asked Questions & Air Fryer Tips
You sure can. I recommend using a little spray of cooking spray so any seasoning will stick. Either way, they will still cook beautifully.
I use the Philips XL Air Fryer but you can use any model you prefer. You can use an instant pot if it is the model with the crisper air fryer lid.
You can air fry fresh or frozen green beans.
Other Recipes
Want some great keto recipes to serve with green beans? Here are just a few of my favourites.
- Rolled Turkey Breast with Herb Stuffing
- Sugar-Free Keto Glazed Ham
- Sous Vide Wagyu Steak
- Salt and Pepper Seasoned King Fish
- Oven Baked Salmon in Foil
- Easy Keto Gravy
If you are love air fryer recipes then bookmark the site or subscribe to our mailing list. I plan on adding a lot more low carb recipes for the air fryer. I am super excited!

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Green Beans in Air Fryer
Ingredients
- 200 g green beans, ends trimmed 7oz
- 1 tablespoon avocado oil 15g
- 1 clove garlic finely chopped
- Zest and juice of half a lemon
- Salt flakes and black pepper
- 2 tablespoons crushed walnuts, or nuts of choice 10g
- ¼ cup crumbled feta 30g
Instructions
AIR FRYER GREEN BEANS
- Preheat the air fryer to 180°C. Trim the ends of the beans and place them into a large mixing bowl. Add the avocado oil and garlic, toss to combine.
- Place into the air fryer basket in a single layer; bake 6-8 minutes shaking the beans halfway through the cooking time. Cook longer if you prefer your beans well cooked.
- Divide between serving plates or platter. Drizzle with lemon juice and serve topped with zest, nuts and feta.
STOVETOP METHOD GREEN BEANS
- Bring a saucepan of water to a boil. Add the beans to the boiling water and cook for 1-3 minutes (as you prefer). Strain and plunge them into ice-cold water to stop them from overcooking and keep them nice and bright green. Drain and pat dry with paper towel.
- Add the avocado oil, garlic, lemon juice, and zest to the saucepan over medium-high heat. Add the beans to the oil; season to taste and toss to coat. Remove from the heat. Divide between serving plates or platter and serve topped with nuts and feta.
THERMAL METHOD GREEN BEANS
- Pour 500g of water into the mixer. Place the green beans into the steamer dish and lock into place; steam 6-10 min/120°C/speed 1 until the beans are cooked to your liking. Transfer to a colander and cover in ice to stop the beans from overcooking.
- Add the avocado oil, garlic, lemon juice, and zest to the saucepan over medium-high heat. Add the beans to the oil; season to taste and toss to coat. Remove from the heat. Divide between serving plates or platter and serve topped with nuts and feta.
Notes
Your Own Notes
Nutrition
Megan Ellam is an Australian keto recipes blogger and author of amazing keto cookbooks such as Keto Mojo, Slow Cook Keto, Keto Loco, The Healthy Family Keto Cookbook and Every Day Keto.
Megan has been following a ketogenic diet since being diagnosed with insulin resistance in early 2017.
64 responses to “Air Fryer Green Beans”
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Yummy
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Awesome!
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I’d never liked fresh green beans until coming across this recipe. It is delicious and a favourite side dish for my husband and I!
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Yay! I am so happy you enjoyed them xx
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Amazing.
I was not a fan of been until instated keto and this is one of my fav’s. ❤-
Yay! That makes me happy to know you enjoyed them Fiona.
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